A felt pan protector should separate the surfaces that touch when cookware is stacked. To choose a size, place a sample between the actual pans and check the base, curved sides and rim. The diameter printed on a pan is a starting point, not a complete fit check.

That matters when a retail set contains several shapes. A frying pan, a deep saucepan and a bowl can nest differently, even if they have a similar width at the top.

Check where the pans meet

Build the stack the way a customer would use it. Place the divider between two clean, cool pans, then lower the upper pan into position. Look around the edge and lift it again to inspect where the felt sits.

Is the divider centered? Do its arms reach the places where the cookware would otherwise touch? Does it fold neatly around the curve, or bunch into a thick lump under the upper pan?

Repeat the check with each pairing in the intended stack. A divider that works between two shallow pans may need a different shape for a deeper item. Do not assume that a larger outside measurement solves every fit problem.

Define the contents of a mixed-size set

For a retail order, write down the number of pieces in each size. “Three-piece set” could mean three matching dividers or three different sizes. The pack label and purchase specification should make that distinction clear.

Ask how the supplier measures a shaped divider: tip to tip, across its center or by another defined method. Use the same method when comparing samples and checking later shipments.

Make the use instructions specific

Describe the product as a divider for cookware storage if that is the use you have approved. A storage separator should not be presented as a hot-pan trivet solely because it is made from felt. Any separate heat-related claim needs suitable product-specific evidence and instructions.

Check the proposed care wording with the supplier, too. If washing is allowed, review a sample after following those instructions before approving the label.

Common buyer questions

Should the felt reach beyond the pan rim?

The useful question is whether it separates the contact points in your stack. Confirm that on the actual cookware rather than setting a universal overhang rule.

Can one size serve an entire cookware range?

Only make that claim after checking the range you intend to name. Otherwise, describe the dimensions and show how buyers can assess fit.

What should accompany an inquiry?

Send cookware dimensions, side-profile photos, the proposed stack, order quantity and the number of pieces required in each retail pack.

Explore ROLKING felt pan protectors and use your cookware examples to define the sample request.